package com.younio.local.util;

import java.util.HashMap;

/**
 * @desc:
 * @author: lan     [1728209643@qq.com]
 * @date: 2018-08-16 17:47
 */
public class QueryParam<K, V> extends HashMap<K, V> {

	public static QueryParam builder() {
		return new QueryParam();
	}

	@SuppressWarnings("unchecked")
	public QueryParam add(K key, V v) {
		this.put(key, v);
		return this;
	}
}
